Solve the Problem $y = a x ^ { 2 } + b x + c$

question 324

Multiple Choice

Solve the problem.
-Find the equation of the parabola $y = a x ^ { 2 } + b x + c$ that passes through the points $( - 2,0 ) , ( 0 , - 4 )$ , and $( 3,3 )$ .

• A) \(y = - \frac { 7 } { 15 } x ^ { 2 } - \frac { 4 } { 15 } x - 7\)
• B) \(y = \frac { 1 } { 5 } x ^ { 2 } - \frac { 8 } { 15 } x - \frac { 4 } { 3 }\)
• C) \(y = \frac { 13 } { 15 } x ^ { 2 } - \frac { 4 } { 15 } x - 4\)
• D) \(y = - \frac { 4 } { 15 } x ^ { 2 } + \frac { 13 } { 15 } x - 4\)

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Definitions:

Unauthorized Entry

The act of accessing a computer system or network without permission.

Switch

A device for transmitting data on a network that makes decisions, based on the media access control address of the data, as to where the data is to be sent.

Packet

A piece of data sent over a computer network.

Electronic Data Interchange

The electronic transfer of data between organizations in a structured format that allows for automated processing.